Changing the factory settings for primary and secondary air can
have a negative effect on efficiency and emissions of the
system.
3.3.1 Switching on the boiler
Turn on service switch, if installed.
Press the key
Automatic mode
The heating system is controlled via the control system according
to the selected mode.
3.3.2 Controlling the boiler
Necessary control steps. Displaying or modifying parameters:
See Chapter 4
3.3.3 Switching off the boiler
Press and hold the key for 5 seconds
The boiler follows the shut-down program and switches to
“Burner OFF” status.
The combustion unit is switched off, the chamber delivery unit
and the active hydraulic system are active